Questions related to extensions or plugins that enable, disable or extend the functionality of Mozilla Firefox

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5 views

How to combine JSLint and Firefox Addons-SDK inside Bracktets?

How to combine JSLint and Firefox Addons-SDK inside Bracktets? I get the error: 'require' was used before it was defined. And other such errors.
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1answer
15 views

How to remap Firefox to always use Cmd key for new tab

I'm trying to migrate from Chrome to Firefox under OS X and this issue is extremely annoying. In Chrome pressing the Cmd key is a universal for "do this in a new tab" command. It works for addresses, ...
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9 views

“Universal print” for firefox sends only first tab to printer

I want to print few tbs into pdf file\s. I downloaded Universal Print for firefox and then i would print with "Cups-pdf" or "pdfWriter" applications for Mac. It used to work, but today it prints ...
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0answers
7 views

Using Firefox Pocket addon with Pentadactyl

I'm using Pentadactyl, a Firefox plugin which emulates vim-style keybindings and browsing. I've recently been interested in using Pocket with 'Automatically make all saved pages available offline' ...
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11 views

Java Application Error while code signing for signing control in firefox

While code signing for Firefox crypto control, I was prompted with below error. Its a Java Script Application. psigntoolext_signArchiveFile(): xpsigntoolext_extractArchiveFile() failed - ex : ...
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1answer
37 views

Is there a way to mock earlier versions of Firefox?

I'd like to develop a website that is compatible with firefox 10, but I'd rather use a more up to date browser (firefox 30+). Is there a way to view web pages as though you're using an older browser ...
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17 views

Logging out of pages on screen lock?

I want to log out of web sites such as GMail, Twitter, etc when I lock my PC. How can I achieve that? I'm using Firefox on Windows 7. I've searched the Firefox extensions and haven't found anything. ...
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1answer
22 views

Vimperator searching / hinting diacritics issue

I wanna ask if is there any way to search/hint in vimperator without diacritics sensitivity. E.g. search for 'skola' and match 'škola'. It's really annyoing to constantly switch between english/czech ...
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17 views

Iceweasel/Firefox whimsically selects white text on white background

There's a site that I had visited once or twice, and it started showing up with white text on its white background. I figured this was a browser-compatibility issue and it was that site's fault. ...
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1answer
45 views

How to export a single Firefox extension(antivirus) as an installable xpi file?

I want to know how can i export my antivirus extension as an xpi file ?? i used FEBE add-on,but it was unable to backup the extension . I search all the net but no helpful way.
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45 views

Use Firefox to open an external program and pass the URL as a parameter, ie click to stream with MPC

I'm looking for an add-on or another way to have Firefox (or Chrome or anything else really) open an external program when clicking on certain links and send the URL I clicked to that program. I know ...
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45 views

Is there a way to export Stylebot styles to Stylish format in Chrome?

The whole story is this: I hate Chrome's white background and when I open a new tab or click on a link, the screen goes white, burning my eyes up. Stylebot extension doesn't seem to be allowed to ...
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14 views

AdblockPlus rule to allow everything within a specific IFrame

I'm playing a browsergame where you can earn ingame-premium-currency by watching various ads/movies/special offers/etc. My Firefox Addon Adblock Plus is doing a pretty good job in blocking all those ...
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1answer
116 views

How to transfer all filters and exceptions from Adblock Plus to uBlock?

I have collected a bunch of filters, both subscriptions and custom, and set a lot of exceptions and specific rules on ABP on my Firefox. Trying out uBlock, Is there a way to cleanly transfer all those ...
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0answers
76 views

Have Firefox prompt whether to open PDF in browser, or in external application, or for saving?

How can I get Firefox to give me a prompt, -- either natively, or through a plug-in, -- which will ask me: if I want to preview the PDF in the browser using pdfjs, or if I want to open the PDF in ...
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1answer
49 views

Why does the Element Hiding Helper for Adblock Plus recommends against binding a rule to every domain?

I'm running Firefox with Adblock Plus and Element Hiding Helper on a Windows 8 laptop. I use Element Hiding Helper to hide all sorts of annoyances and distractions, including the "You Might Also ...
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0answers
31 views

NoScript ABE Not Working - Why?

I have lately been trying to allow certain scripts only for certain sites via NoScript ABE. Specifically, I want to: Allow some scripts from Google everywhere Allow some scripts from Google only on ...
3
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1answer
47 views

Prevent Firefox addons from opening update tabs

I have lots of Firefox addons installed and sometimes, when one addon is updating itself, at the next start of Firefox it'll open a new tab with update info (e.g. NoScript does that). Is there a way ...
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28 views

Disable onbeforeunload in Firefox via extension or profile

I am using Firefox to automatically navigate and capture screenshots from various websites. Some of these websites use the onbeforeunload event to capture a user's attention before leaving a page. ...
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1answer
18 views

How can I know which directory corresponds to which firefox extension?

In my firefox's extensions folder (~/.mozilla/firefox/PROFILECODE.default/extensions, I have a list of folders and .xpi files most of which have unintelligible names: ...
2
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1answer
23 views

Distribute Firefox add-on internally

We (company) are developing a Firefox addon intended to ease the work performed on a department. The addon was developed to communicate specifically with our software. I wanted to know if there's a ...
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1answer
59 views

Vimperator broken on newest Firefox?

Vimperator seems to be badly broken on my newest Firefox(Don't know whether it has anything to do with it being Developer Edition). "Follow hint" can't be launched, the UI for any command is a mess, ...
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1answer
123 views

How to enable specific extensions in Firefox private mode?

I'm planning to use time tracking plugins for my time spent on the web and would like the private browsing sessions to be counted in. In Chrome you can separately enable specific plugins in ...
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2answers
69 views

How to manage volume of flash player applications on websites with Firefox?

There is some nasty video viewer that has volume around 10000% higher than normally, so visiting those webpages is very nasty experience to my delicate ears, especially when those videos start ...
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1answer
38 views

How do I download “incompatible” extensions from Mozilla's addon website?

I often find that a Firefox extension I want to download from AMO (addons.mozilla.org) has been tagge as "incomaptible" and greyed out; the grey button often can't be right clicked to download anyway. ...
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0answers
115 views

Change firefox menu color using userChrome..css

From my previous question, I have following content in my userChrome.css: menubar, toolbar, nav-bar, #TabsToolbar > *{ background-color: rgb(102,66,60) !important; } This changes the color of ...
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3answers
1k views

How to remove search providers in late 2014 Firefox?

The latest Firefox (now v. 34) has changed the way it administers search providers, so that they can be selected or un-selected, also new ones can be added, but they cannot be removed. That is ...
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0answers
44 views

Firefox having trouble loading websites at start up

When i start up Firefox, I try to get into amazon.com or ebay.com and the loading is just unbearable, it takes half a minute to load both of them (basically it is the same on any big site with a lot ...
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0answers
86 views

Where Do Not Track Me / Blur saves its login info?

I'm using Do Not Track Me / Blur with Firefox. It has a setting where it saves the username and login info automatically for the sites you visit (the "remember login accounts" option, see below): ...
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1answer
33 views

Firefox Tree Style Tab - How to close a tree in one click?

The plugin is great. But one thing I would like to do is to close the whole tree in one click, e.g. just by clicking the middle key of my mouse on the parent tab of the tree. Is that doable? To right ...
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0answers
23 views

How to switch an extension's language?

Unfortunately some Firefox extensions include rather bad/or incomplete translations into my locale (German), and I'd really prefer having them in English instead. However, I do not want to change my ...
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1answer
45 views

How to narrow down the list of CSS properties in autocomplete of Firefox Developer Tools or Firebug?

We write CSS properties a lot. That's why autocomplete comes in handy. But it's a little frustrating when I press v hoping for vertical-align and it comes out vector-effect or d hoping for display and ...
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0answers
40 views

Where are Firefox extensions?

Where do Firefox extensions (.xpi files) go when downloaded/installed? I want to know the location (path) of extracted extension files. I am using Firefox 33.1.1 binary (non-installer) version and ...
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0answers
23 views

How to search within folders in Firefox Bookmarks?

Is there any way or addon that allows the user to search for bookmarks within certain folders. As of now if you use the search bark in bookmarks it will show results from all folders. This is quite ...
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1answer
46 views

coloring firefox using userchrome.css - get rid of two rectangles

Regarding this thread: Change firefox panel color using userChrome.css I would like to color my firefox, but only the top bar. The Bar where the buttons and tabs are. (Australis) I already colored ...
3
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1answer
46 views

How to use multiple tags in firefox browser URL search

I am using tags to manage my bookmarks in Firefox. Scenario: I have multiple URLs that have been tagged with more than one tag. I want to list all URLs in the URL bar, which have only the mentioned ...
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1answer
63 views

Locking down of Firefox

I'm trying to setup a Mozilla.cfg file to lock down the installation of themes and extensions. I have a config file that I've been working on and has been blocking a lot of what we don't want our ...
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2answers
155 views

Why do I get this “500 Command not understood - shazbot!” error from FireFTP?

I am using FireFTP 2.0.21 plugin on Firefox 32.0.3 to transfer files from PC to an Agilent E4438C Signal Generator. The instrument is connected via network switch to the PC. There is no problem ...
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2answers
433 views

Change firefox menu color using userChrome.css

I would like to expand on my question , which I asked on superuser few weeks ago. As the question was formulated, the answers were satisfactory, and I have accepted. But it turns out, it does not ...
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1answer
62 views

firefox : override website's javascript to a local machine javascript

There is a userContent.css available in firefox to customize / override website's css to a new one. but what about the javascrip. How to override a particular website's javascript or some part of the ...
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2answers
627 views

Change firefox panel color using userChrome.css

I am using two different Firefox profiles, and I need to distinguish between them. I would like to modify one of them, so that the panel has different color. I don't want to install any additional ...
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2answers
65 views

Why are the older add-ons not compatible with new versions of Firefox? [closed]

I have been having this issue since I was a kid. Why does this happen? Which part of Firefox changes that makes it "Uncompatible" with an add-on which is just 0.0.1 version older than the new one. ...
2
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3answers
447 views

Adblock Plus list to block social networking elements

I'm looking for an Adblock list that would block all the social network "sharing" links, Facebook Like buttons, Facebook iframes, Twitter counters, etc. Basically, all these social networking elements ...
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1answer
53 views

Automatically go through pages download filtered links on a site

With DownThemAll! I can download all the links on a given page and I can filter them. lets say the site is www.google.com and I want to grab all the search results. I set up a filter: /search?q= ...
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1answer
72 views

Increasing the number of history items in firefox's history panel

Firefox displays the 15 most recently visited sites in its history panel (cf. figure). I'd like to see more, so I can easily scroll through that list rather than having to click "Show All History". I ...
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1answer
79 views

Can a website owner/mods tell which addon you are using, like the auto refresh addon?

I know there is a similar question but this is different and I did NOT get an answer from that question.. Anyways here goes.. I use the addon auto-refresher on firefox and recently got a message from ...
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0answers
33 views

Quick Enable and Quick Disable extensions for Fifefox?

I need to enable and disable Roboform Addon quickly so I need something like this on Chrome : ...
2
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1answer
202 views

Major FIREFOX Redirect Error Problem (Error Code 11156)

I would appreciate some help please. When I try to log into some website, im being redirected to the members only page (e.g. dashboard, main account, etc) but instead of successfully landing there as ...
2
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1answer
82 views

Turning all combo boxes into searchable input fields [closed]

Websites and webapps: Is there a method/addon/software which would allow me to turn any or selective combo boxes (i.e. drop down lists), on any website, into a searchable input field. Background: ...
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1answer
27 views

How mozilla decides to offer me an ESR download insdead of regular version?

I have noticed something strange , when using IE11 Dev images from modern.ie website . When i navigate to Firefox Download page , and click a Download button , the version i am being offered is an ...